NVIDIA GeForce 6600 vs NVIDIA GeForce RTX 2070
Processeur graphique
| Nom du GPU | NV43 | TU106 |
|---|---|---|
| Architecture | Curie | Turing |
| Fonderie | TSMC | TSMC |
| Taille du processus | 110 nm | 12 nm |
| Transistors | 146 million | 10,800 million |
| Taille des matrices | 154 mm² | 445 mm² |
| GPU variant | — | TU106-400A-A1 |
Carte graphique
| Date de publication | Aug 12th, 2004 | Oct 17th, 2018 |
|---|---|---|
| Génération | GeForce 6 PCIe | GeForce 20 |
| Production | End-of-life | Active |
| Bus interface | PCIe 1.0 x16 | PCIe 3.0 x16 |
| Critiques | 146 in our database | 73 in our database |
| Prédécesseur | GeForce PCX | GeForce 10 |
| Successeur | GeForce 7 PCIe | GeForce 30 |
| Prix de lancement | — | 499 USD |
Vitesse clock
| GPU clock | 300 MHz | — |
|---|---|---|
| Mémoire clock | 250 MHz 500 Mbps effective | 1750 MHz 14 Gbps effective |
| Base clock | — | 1410 MHz |
| Boost clock | — | 1620 MHz |
Mémoire
| Taille de la mémoire | 256 MB | 8 GB |
|---|---|---|
| Type de mémoire | DDR | GDDR6 |
| Bus mémoire | 128 bit | 256 bit |
| Bande passante | 8.000 GB/s | 448.0 GB/s |
Render Config
| Pixel shaders | 8 | — |
|---|---|---|
| Vertex shaders | 3 | — |
| TMUs | 8 | 144 |
| ROPs | 4 | 64 |
| Shading units | — | 2304 |
| Comptage SM | — | 36 |
| Tensor cores | — | 288 |
| RT cores | — | 36 |
| Cache L1 | — | 64 KB (per SM) |
| Cache L2 | — | 4 MB |
Performance théorique
| Taux de pixel | 1.200 GPixel/s | 103.7 GPixel/s |
|---|---|---|
| Vertex rate | 225.0 MVertices/s | — |
| Taux de texture | 2.400 GTexel/s | 233.3 GTexel/s |
| FP16 (half) performance | — | 14.93 TFLOPS (2:1) |
| FP32 (float) performance | — | 7.465 TFLOPS |
| FP64 (double) performance | — | 233.3 GFLOPS (1:32) |
Board Design
| Taille Slot | Single-slot | Dual-slot |
|---|---|---|
| TDP | unknown | 175 W |
| Suggestions pour le PSU | 200 W | 450 W |
| Sorties | 1x DVI1x VGA1x S-Video | 1x DVI1x HDMI2x DisplayPort1x USB Type-C |
| Connecteurs de puissance | None | 1x 8-pin |
| Board number | P229, P295 | PG160 SKU 52 |
| Longueur | — | 229 mm 9 inches |
| Taille | — | 113 mm 4.4 inches |
| Taille | — | 35 mm 1.4 inches |
Caractéristiques graphiques
| DirectX | 9.0c (9_3) | 12 Ultimate (12_2) |
|---|---|---|
| OpenGL | 2.0 (full) 2.1 (partial) | 4.6 |
| OpenCL | — | 3.0 |
| Vulkan | — | 1.2 |
| Shader model | 3.0 | 6.6 |
| CUDA | — | 7.5 |
